443 citations · 2.5k across the 49 of their papers we have counts for
6 papers · 1 filter
Hundred-Femtosecond-Level Concise Optical Time Delay Measurement System Based on Linear Optical Sampling
Yufei Zhang, Ziyang Chen, Dongrui Yu +3
Fiber-delay measurement is one of the key fundamental technologies in numerous fields. Here we propose and experimentally demonstrate a high-precision and concise optical time dela…
Continuous-variable quantum key distribution system: past, present, and future
Yichen Zhang, Yiming Bian, Zhengyu Li +2
Quantum key distribution provides secure keys with information-theoretic security ensured by the principle of quantum mechanics. The continuous-variable version of quantum key dist…
Countermeasure for negative impact of practical source in continuous-variable measurement-device-independent quantum key distribution
Luyu Huang, Xiangyu Wang, Ziyang Chen +3
Continuous-variable measurement-device-independent quantum key distribution (CV-MDI QKD) can defend all attacks on the measurement devices fundamentally. Consequently, higher requi…
Experimental upstream transmission of continuous variable quantum key distribution access network
Xiangyu Wang, Ziyang Chen, Zhenghua Li +3
Continuous-variable quantum key distribution which can be implemented using only low-cost and off-the-shelf components reveals great potential in the practical large-scale realizat…
Non-Gaussian reconciliation for continuous-variable quantum key distribution
Xiangyu Wang, Menghao Xu, Yin Zhao +3
Non-Gaussian modulation can improve the performance of continuous-variable quantum key distribution (CV-QKD). For Gaussian modulated coherent state CV-QKD, photon subtraction can r…
High-Rate Point-to-Multipoint Quantum Key Distribution using Coherent States
Yiming Bian, Yi-Chen Zhang, Chao Zhou +3
Quantum key distribution (QKD) which enables information-theoretically security is now heading towards quantum secure networks. It requires high-performance and cost-effective prot…